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प्रश्न
Explain how the rate of transpiration is affected on:
a foggy day
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उत्तर
A foggy day: On a foggy day the area outside the leaf is saturated with water. So, water vapour from the leaves is removed very slowly thereby reducing transpiration.
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संबंधित प्रश्न
With decrease in atmospheric pressure, the rate of transpiration will
Transpiration is best defined as
Give suitable explanation for the following:
Excessive transpiration results in the wilting of the leaves.
Give suitable explanation for the following:
Water transpired is the water absorbed.
Expand the following biological abbreviations :
(i) ABA
Answer the following (only in few words);
How does transpiration take place in night?
Explain how the rate of transpiration is affected on:
a windy day
“A higher rate of transpiration is recorded on a windy day rather than on a calm day.” Explain.
What is cohesion?
Give a reason/suitable explanation.
Transpiration increases with the velocity of the wind.
